[dizzee]

Im going to be starting a nano soon, was going to house amanos and the orange and ebumble bee;s, but the thing is, im going to be using EI dosing of ferts, which means ill have none, or very little algee, and it will have no fish for them to scavange food off

could i use a algee tablet and just put flakes in the tank ?
how much do there fellaqs need to eat ?
do any ferts harm shrimp
do they climb. (open top tank ?